McHebes in Hempstead is pictured in a file photo taken on Nov. 19, 2013. The bar was one of three raided by Nassau County Police, who say they arrested 16 bartenders who illegally served alcohol to an underaged undercover agent. Photo Credit: Ian J. Stark

A crackdown on three Hempstead bars resulted in the arrest of 16 bartenders who illegally served alcohol to an underaged undercover agent, Nassau County police said Friday.

The arrests occurred at McHebes, the Dizzy Lizard and Bangers, all on Fulton Avenue. All of those arrested were charged with a violation of the state alcohol beverage and control law, prohibited sale of alcohol, and unlawfully dealing with a child, police said. All face arraignment in First District Court in Hempstead on Sept. 22.

Additionally, police said, Anthony Gomes, 20, of 69 Morris Drive, East Meadow, was arrested and charged with disorderly conduct after he stood in the road, impeding traffic, then failed to obey police -- who had ordered him to move.